I am trying to use the FLow/Blocky interface to read a remote ICS file. It needs a python module. How do I do this please? I get a error "no module names icalendar"
import urequests
from icalendar import Calendar
from datetime import datetime
def download_file(url):
headers = {
'User-Agent': 'MicroPython'
}
response = urequests.get(url, headers=headers)
if response.status_code == 200:
file_contents = response.content
return file_contents
else:
return None
def parse_ics(ics_data):
calendar = Calendar.from_ical(ics_data)
current_meeting = None
next_meeting = None
now = datetime.now()
for event in calendar.walk('vevent'):
start_time = event.get('dtstart').dt
end_time = event.get('dtend').dt
if start_time <= now <= end_time:
current_meeting = event.get('summary')
elif start_time > now:
if next_meeting is None or start_time < next_meeting['start']:
next_meeting = {
'start': start_time,
'summary': event.get('summary')
}
return current_meeting, next_meeting
# Example usage
ics_url = "http://example.com/meetings.ics"
ics_data = download_file(ics_url)
if ics_data is not None:
current_meeting, next_meeting = parse_ics(ics_data)
if current_meeting:
print("Current meeting:", current_meeting)
else:
print("FREETIME")
if next_meeting:
time_until_next = (next_meeting['start'] - datetime.now()).total_seconds()
print("Next meeting:", next_meeting['summary'])
print("Seconds until next meeting:", time_until_next)
else:
print("Failed to download the ICS file.")